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NAICS 541990 and PSC Z1JZ contractors in Maryland

All Other Professional, Scientific, and Technical Services. MAINTENANCE OF MISCELLANEOUS BUILDINGS. Use this deeper state cross-code page to see which visible contractors sit in the overlap between these two lanes inside Maryland.

Maryland · NAICS 541990 · PSC Z1JZ
Last updated: April 3, 2026

Visible recipients

1

Mapped obligations

$52,348,939

Buyer overlap

2

Top recipients

Visible recipients in the Maryland overlap of NAICS 541990 and PSC Z1JZ